{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature data in degrees Celsius for cities worldwide, sourced from the Data Canvas - Sense Your City project. Multiple lines, one per city, are sorted by their final temperature value and rendered with semi-transparent strokes for overlapping readability. The visualization uses D3 v5’s scaleTime, scaleLinear, scaleOrdinal, line generator with curveBasis, and nest for data grouping, along with custom axes, a color legend, and an SVG rendering approach.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d900c31c51764dbfae08259049178592?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}